I've been meaning to make a Persona 5 Royal video for a long time, as it is such a fun game to play.
Sadly, I had some trouble making it work properly on my desktop. So, instead, I made a video of it running on Steam Deck.
As usual, I limit the refresh rate to 40 Hz to get more battery life. Other than that no tweaks are necessary. The game runs perfectly: no FPS drops, no crashes, no glitches.